Roller vibrators (heavy duty)

DAR -  series (DAR-2 up to DAR-7)

Aldak Rollenvibrator heavy duty

Sound pressure level: 75 up to 100 dBA

Construction details:

Technische Zeichnung des Rollenvibrator Serie DAR

1 - Housing from flowing pressed aluminum alloy
2 - Highly elastic steel guides
3 - Cast steel roller
4 - Special bronze end plates
5 - Lubricating oil gutters
6 - Dirt gutters
7 - Air supply nozzle
8 - Air outlet
9 - Pre-drilled fixing holes (for base installation)

Dimensions:

Technische Zeichnung des Rollenvibrator Serie DAR

   G/H  Weight
Type mm  mm  mm  mm  mm  mm  BSP  kg 
DAR-2  50  30  86  68  12  1/8"  0.370 
DAR-3  65  36  113  90  16  1/4"  0.760 
DAR-4  80  40  128  102  16  11  1/4"  1.270 
DAR-5  100  52  160  130  20  13  3/8"  2.450 
DAR-6  120  62  194  152  24  17  3/8"  4.700 
DAR-7  120  77  194  152  24  17  3/8"  5.700 

Performance details:

   Frequency
min-1 x 1000 
Centrifugal force*  Air consumption / minute 
Type 2 Bar
29 PSI 
4 Bar
58 PSI 
6 Bar
87 PSI 
2 Bar
4 Bar
6 Bar
2 Bar
Ltr. 
4 bar
Ltr. 
6 Bar
Ltr. 
DAR-2 36.0 38.0 38.0 2.220 3.380 4.090 70 140 200
DAR-3 27.0 32.0 32.0 2.720 4.560 6.050 100 200 300
DAR-4 18.0 22.50 25.0 2.360 4.610 6.690 120 250 360
DAR-5 9.5 15.0 16.5 1.680 4.640 7.200 130 270 390
DAR-6 7.8 10.0 12.0 4.370 6.860 10.300 170 320 470
DAR-7 8.0 9.8 11.5 5.870 9.500 12.000 180 350 500

* The technical data were measured with a Kistler 3-axis dynamometer. The tests were performed on a massive laboratory test block and displayed with a Kistler Control Monitor (COMO). Frequency and power decrease on less rigid basis. We reserve the right to improve, modify or withdraw specifications or products without notice or any further obligation.